gravel
US /ˈɡræv.əl/
UK /ˈɡræv.əl/
名词
1.
碎石, 砂砾
a loose aggregation of small water-worn or pounded stones larger than sand but smaller than boulders, often used for paths and roads
示例:
•
The driveway was covered with fresh gravel.
车道上铺满了新碎石。
•
We need more gravel for the garden path.
花园小径需要更多碎石。
动词
1.
铺碎石, 用碎石覆盖
to cover (an area) with gravel
示例:
•
They decided to gravel the new parking area.
他们决定用碎石铺设新的停车区。
•
The path was carefully graveled to prevent erosion.
小径被仔细地铺上碎石以防止侵蚀。
在 Lingoland 学习这个单词